71783778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4513}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 157303872

約数和(自身を除く): 85520094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241, 482, 723, 1446, 2651, 4513, 5302, 7953, 9026, 13539, 15906, 27078, 49643, 99286, 148929, 297858, 1087633, 2175266, 3262899, 6525798, 11963963, 23927926, 35891889, 71783778]

約数ペア:

[(1, 71783778), (2, 35891889), (3, 23927926), (6, 11963963), (11, 6525798), (22, 3262899), (33, 2175266), (66, 1087633), (241, 297858), (482, 148929), (723, 99286), (1446, 49643), (2651, 27078), (4513, 15906), (5302, 13539), (7953, 9026)]